Chlorophyll a measured on water bottle samples during POLARSTERN cruise ARK-X...

In order to convert the flow through fluorescence to Chl a concentration, discrete seawater samples were collected from Niskin bottles and about 0.5-2.0 L of seawater was...为将流通式荧光信号转换为叶绿素a（Chl a）浓度，研究人员从尼斯金采水器（Niskin bottles）中采集离散海水样本，并取约0.5~2.0升海水……